From patchwork Tue Nov 5 07:49:18 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alain Volmat X-Patchwork-Id: 13862628 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id C777DD12663 for ; Tue, 5 Nov 2024 08:07:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:CC:To:In-Reply-To:References :Message-ID:Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date: From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=i0SEXjer4NUU2DKUJapl8bqAlE+SwlDXXIr03qjV7WU=; b=CxkPHtzwHyKPemrwEg2T2Y0EhV yXSa7QsuwJgx8QxcBPRMmE8xabhTVxiD5Grbl9I2wEcuLRri+xQqjT7nt+qESsGI/pGiBUh7c52JV /q34DF/blp7CWZIL0bcT4nJNbbh1v04ScC6W8Klrax0wEd5zVRYhohWjsA6qRLjAxdQYfszrLU5Q6 2/wC1rU4h7vmbNyaF/9NED3xLPX7yL48M+mgSqHVmXy+x0TWEZgs935cVOXHGbcPp3FXZ9ZPMJ5T9 rYiwJwedcwj8x6hFbbVkI9E6cyg0qX6PfMsBwoF2GJ54CZLGAE0fwLgyeuh2xOVHTcrzli97ZxK9F 6EmHrrjQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1t8Eb3-0000000GHMM-3R9V; Tue, 05 Nov 2024 08:07:29 +0000 Received: from mx07-00178001.pphosted.com ([185.132.182.106]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1t8EMN-0000000GEq2-41Ox for linux-arm-kernel@lists.infradead.org; Tue, 05 Nov 2024 07:52:21 +0000 Received: from pps.filterd (m0369458.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 4A53M0JY005010; Tue, 5 Nov 2024 08:52:12 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=selector1; bh= i0SEXjer4NUU2DKUJapl8bqAlE+SwlDXXIr03qjV7WU=; b=PVKwV3x5dgrvKDs4 CVTXpQti/lb4DAzxkkYtJA3QpfonI89d7Tv8JjurCZC8CrF75RC0dTzR4IQFMq5L RmOlUVmlyodsdZ8cq24i3uURyZ24N3bLycByeNRtZKc69UHlmhvjGnNCzOqApGBJ QhxB0x1QsG6rRSoG/knLu5EYecAJcRSYLA1610DQnS5gkvjlxwHwQM4safrKmxsp ewJvEjhAVfrrRHIa1ic3B47udaD7WCkKL0YXYyIIswCgnnzpAI8foxrZM+UezxsB Nq3TrYsN9MquOFYGwdKqFHWJI7u8v0ASo5NeGkxBqbu9sb81b4QfNsnswP5zGyxp 0tWsPA== Received: from beta.dmz-ap.st.com (beta.dmz-ap.st.com [138.198.100.35]) by mx07-00178001.pphosted.com (PPS) with ESMTPS id 42nxh3rnkd-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 05 Nov 2024 08:52:11 +0100 (CET) Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-ap.st.com (STMicroelectronics) with ESMTP id 07D3040056; Tue, 5 Nov 2024 08:50:30 +0100 (CET) Received: from Webmail-eu.st.com (shfdag1node1.st.com [10.75.129.69]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 9DA622513C4; Tue, 5 Nov 2024 08:49:37 +0100 (CET) Received: from localhost (10.129.178.213) by SHFDAG1NODE1.st.com (10.75.129.69) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.37; Tue, 5 Nov 2024 08:49:37 +0100 From: Alain Volmat Date: Tue, 5 Nov 2024 08:49:18 +0100 Subject: [PATCH v2 15/15] arm64: dts: st: enable imx335/csi/dcmipp pipeline on stm32mp257f-ev1 MIME-Version: 1.0 Message-ID: <20241105-csi_dcmipp_mp25-v2-15-b9fc8a7273c2@foss.st.com> References: <20241105-csi_dcmipp_mp25-v2-0-b9fc8a7273c2@foss.st.com> In-Reply-To: <20241105-csi_dcmipp_mp25-v2-0-b9fc8a7273c2@foss.st.com> To: Hugues Fruchet , Mauro Carvalho Chehab , Maxime Coquelin , Alexandre Torgue , Hans Verkuil , Sakari Ailus , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Philipp Zabel CC: , , , , , Alain Volmat X-Mailer: b4 0.14.2 X-Originating-IP: [10.129.178.213] X-ClientProxiedBy: SHFCAS1NODE1.st.com (10.75.129.72) To SHFDAG1NODE1.st.com (10.75.129.69) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.60.29 definitions=2024-09-06_09,2024-09-06_01,2024-09-02_01 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241104_235220_350021_087ED26D X-CRM114-Status: GOOD ( 10.57 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Enable the camera pipeline with a imx335 sensor connected to the dcmipp via the csi interface. Signed-off-by: Alain Volmat --- v2: - correct regulators & camera node names - removal of powerdown property within imx335 node - removal of useless status property within imx335 node - correct imx335 reset-gpio polarity --- arch/arm64/boot/dts/st/stm32mp257f-ev1.dts | 85 ++++++++++++++++++++++++++++++ 1 file changed, 85 insertions(+) diff --git a/arch/arm64/boot/dts/st/stm32mp257f-ev1.dts b/arch/arm64/boot/dts/st/stm32mp257f-ev1.dts index 214191a8322b81e7ae453503863b4465d9b625e0..d45851b3904d760f73298bf7b260f917b582db55 100644 --- a/arch/arm64/boot/dts/st/stm32mp257f-ev1.dts +++ b/arch/arm64/boot/dts/st/stm32mp257f-ev1.dts @@ -27,6 +27,38 @@ chosen { stdout-path = "serial0:115200n8"; }; + clocks { + clk_ext_camera: clk-ext-camera { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <24000000>; + }; + }; + + imx335_2v9: regulator-2v9 { + compatible = "regulator-fixed"; + regulator-name = "imx335-avdd"; + regulator-min-microvolt = <2900000>; + regulator-max-microvolt = <2900000>; + regulator-always-on; + }; + + imx335_1v8: regulator-1v8 { + compatible = "regulator-fixed"; + regulator-name = "imx335-ovdd"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + imx335_1v2: regulator-1v2 { + compatible = "regulator-fixed"; + regulator-name = "imx335-dvdd"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + memory@80000000 { device_type = "memory"; reg = <0x0 0x80000000 0x1 0x0>; @@ -50,6 +82,40 @@ &arm_wdt { status = "okay"; }; +&csi { + vdd-supply = <&scmi_vddcore>; + vdda18-supply = <&scmi_v1v8>; + status = "okay"; + ports { + #address-cells = <1>; + #size-cells = <0>; + port@0 { + reg = <0>; + csi_sink: endpoint { + remote-endpoint = <&imx335_ep>; + data-lanes = <1 2>; + bus-type = <4>; + }; + }; + port@1 { + reg = <1>; + csi_source: endpoint { + remote-endpoint = <&dcmipp_0>; + }; + }; + }; +}; + +&dcmipp { + status = "okay"; + port { + dcmipp_0: endpoint { + remote-endpoint = <&csi_source>; + bus-type = <4>; + }; + }; +}; + ðernet2 { pinctrl-names = "default", "sleep"; pinctrl-0 = <ð2_rgmii_pins_a>; @@ -81,6 +147,25 @@ &i2c2 { i2c-scl-falling-time-ns = <13>; clock-frequency = <400000>; status = "okay"; + + imx335: camera@1a { + compatible = "sony,imx335"; + reg = <0x1a>; + clocks = <&clk_ext_camera>; + avdd-supply = <&imx335_2v9>; + ovdd-supply = <&imx335_1v8>; + dvdd-supply = <&imx335_1v2>; + reset-gpios = <&gpioi 7 (GPIO_ACTIVE_LOW | GPIO_PUSH_PULL)>; + + port { + imx335_ep: endpoint { + remote-endpoint = <&csi_sink>; + clock-lanes = <0>; + data-lanes = <1 2>; + link-frequencies = /bits/ 64 <594000000>; + }; + }; + }; }; &i2c8 {